Word.ws English Dictionary

underhum

underhum noun: a background hum.

Noun

underhum (plural underhums)

  1. A background hum.
    • the underhum of traffic

Forms of underhum

pluralunderhums

Origin of underhum

under- + hum

Questions about underhum

What does underhum mean?
Underhum means a background hum.
What part of speech is underhum?
Underhum is a noun.
What is the plural of underhum?
The plural of underhum is underhums.

Words near underhum in the dictionary

  1. underhoused
  2. underhousemaid
  3. underhousemaids
  4. underhue
  5. underhues
  6. underhum
  7. underhums
  8. underhung
  9. underhydrate
  10. underhydrated
  11. underhydrates

Source and license

Adapted from Wiktionary: underhum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “underhum.” Word.ws, https://word.ws/underhum. Based on Wiktionary, CC BY-SA 4.0.